United States Geological Survey YearbookThe Survey - Geology |
From inside the book
Results 1-5 of 22
Page
... Ground Uplift : Precursor to Possible Volcanic Activity ? • Use of the Geohydrologic Environment for High - Level ... Water Resources Investigation 78⚫ Office of Earth Sciences Applications 84⚫ Information Systems Division 86 ...
... Ground Uplift : Precursor to Possible Volcanic Activity ? • Use of the Geohydrologic Environment for High - Level ... Water Resources Investigation 78⚫ Office of Earth Sciences Applications 84⚫ Information Systems Division 86 ...
Page 2
... ground - water supplies and variations in ground - water quality . Such information is critical in planning for irrigation and public and industrial water supplies . The program in fiscal year 1982 focused primarily on hydrologic ...
... ground - water supplies and variations in ground - water quality . Such information is critical in planning for irrigation and public and industrial water supplies . The program in fiscal year 1982 focused primarily on hydrologic ...
Page 14
... Ground - water flow away from the biosphere ; • Slow rates of ground - water movement ; • Long flow paths to points readily accessible to humans ; • Deep water table ; • Low rainfall ; • Strong host rock with few fractures ; • Small ...
... Ground - water flow away from the biosphere ; • Slow rates of ground - water movement ; • Long flow paths to points readily accessible to humans ; • Deep water table ; • Low rainfall ; • Strong host rock with few fractures ; • Small ...
Page 15
... ground - water flow systems are poten- tiometric head ( the level to which water will rise in a tightly cased well that taps a par- ticular rock unit ) , geology , geochemistry and temperature of ground - water recharge and discharge ...
... ground - water flow systems are poten- tiometric head ( the level to which water will rise in a tightly cased well that taps a par- ticular rock unit ) , geology , geochemistry and temperature of ground - water recharge and discharge ...
Page 16
... Ground - water flow ; • Potentiometric surface ; • Chemical quality of ground water ; • Natural ground - water discharge areas ; • Depth to water table . This information is to be used to define the thickness of the unsaturated zone ...
... Ground - water flow ; • Potentiometric surface ; • Chemical quality of ground water ; • Natural ground - water discharge areas ; • Depth to water table . This information is to be used to define the thickness of the unsaturated zone ...
Other editions - View all
Common terms and phrases
activity Administration Alaska Apalachicola Apalachicola River Assessment Basin California cartographic Cascade volcanoes City Commission conodont conterminous United Cooperative data base Denver Department of Public deposits digital data digital line graphs Earth Resources Observation earth science earthquakes Energy Environmental eruptions evaluation faults Federal agencies Federal Bldg fiscal year 1982 Flood Control Geologic Division Geologist ground water ground-water hazards hydrologic Investigations Irrigation kaolinite Landsat Long Valley Caldera magma major Mammoth Lakes Menlo Park ment million mineral resources Minerals Management Service monitoring National Center National Mapping Division Nevada oil and gas percent Planning Planning w potential Potomac River produced Puerto Rico quadrangle radiometer Regional Research Resources Observation Systems resurgent dome rocks sediments seismic square miles STOP studies Survey's techniques tidal Potomac River tidal river tion topographic Transportation U.S. Geological Survey volcanic Water Conservation District Water District water levels Water Management Water Resources Western zone Δ Δ